I have 4WD- I can go anywhere.....
That said, I had a Lab that looked askance at me for awhile when told to get in the boat after a couple incidents. First I hit a hidden underwater stump which turned the boat 90 degrees and rammed the bank, sending the dog butt over teakettle over the bow. A few days later we were heading up the Tanana (big nasty river) when the lift broke and the outboard dropped low into the water , with just the powerhead above water. I couldn't do anything there, so we idle- eased from mid-river to a sandbar on shore where I could detach everything and re-mount the motor directly on the boat.
The whole time getting over there the dog paced up and down the boat. When the bow was about 8 feet from shore, the dog made a flying leap to shore, ran 20 feet up the bar and threw himself down under a spruce with a big relieved sigh.
No trust......